Fortnite's new Chapter 5: Season 1 update introduced a new map, the Helios map, which fans are still exploring for hidden secrets and loot-filled caves. A Reddit user discovered a secret cave system ...

Exploring the depths of an unmapped cave system is a daunting enough prospect on its own, but think how risky it would be to do so on another planet such as Mars. That's why a new system is in the ...

Peeling back the layers of our Earth’s crust, scientists have unveiled an astonishing underground realm in the United States. This monumental subterranean labyrinth promises not only breathtaking ...

Tiny fleets of robots could map unexplored Martian lava tubes by periodically dropping breadcrumb-like sensors onto cave floors, researchers say. Reading time 3 minutes Researchers from the University ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SAN DIEGO — Southern California is home to ...

Caves have a multifaceted allure. While the general public is drawn to them for the otherworldly atmosphere and sense of ...

Monisha Ravisetti was a science writer at CNET. She covered climate change, space rockets, mathematical puzzles, dinosaur bones, black holes, supernovas, and sometimes, the drama of philosophical ...

The eastern Yucatán Peninsula study region is pierced by vast interconnected flooded tunnels, that function as underground rivers. The groundwater is the only source of potable water for the whole ...